A word used to describe someone who does something annoying, offensive, etc. Used by the super-awesome comedian Jim Gaffigan
Hey, I like balogne, jerkhead...
by Scorpio1889 August 05, 2007
A jerk (male or female) who may appear sweet to begin with but upon time displays his/her true personality. Often jerk head behaviour is seen in males after they may not obtain physical intimacy quickly enough from a female. Fortunately a true jerk head generally only hides their ulterior motives for so long.
"I was dating John and when I didn't put out he turned into a total jerk head and never called again".
by Sapphire444 October 17, 2010